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144 lines
3.9 KiB
JavaScript
144 lines
3.9 KiB
JavaScript
/*! © SpryMedia Ltd - datatables.net/license */
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(function( factory ){
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if ( typeof define === 'function' && define.amd ) {
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// AMD
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define( ['jquery', 'datatables.net'], function ( $ ) {
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return factory( $, window, document );
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} );
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}
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else if ( typeof exports === 'object' ) {
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// CommonJS
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var jq = require('jquery');
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var cjsRequires = function (root, $) {
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if ( ! $.fn.dataTable ) {
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require('datatables.net')(root, $);
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}
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};
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if (typeof window === 'undefined') {
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module.exports = function (root, $) {
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if ( ! root ) {
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// CommonJS environments without a window global must pass a
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// root. This will give an error otherwise
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root = window;
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}
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if ( ! $ ) {
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$ = jq( root );
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}
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cjsRequires( root, $ );
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return factory( $, root, root.document );
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};
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}
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else {
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cjsRequires( window, jq );
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module.exports = factory( jq, window, window.document );
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}
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}
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else {
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// Browser
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factory( jQuery, window, document );
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}
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}(function( $, window, document ) {
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'use strict';
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var DataTable = $.fn.dataTable;
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/**
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* Data can often be a complicated mix of numbers and letters (file names
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* are a common example) and sorting them in a natural manner is quite a
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* difficult problem.
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*
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* Fortunately the Javascript `localeCompare` method is now widely supported
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* and provides a natural sorting method we can use with DataTables.
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*
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* @name Natural sorting
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* @summary Sort data with a mix of numbers and letters _naturally_.
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* @author Allan Jardine
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* @requires DataTables 2+
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*
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* @example
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* // Natural sorting
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* new DataTable('#myTable',
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* columnDefs: [
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* { type: 'natural', target: 0 }
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* ]
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* } );
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*
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* @example
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* // Html can be stripped from sorting by using 'natural-nohtml' such as
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* new DataTable('#myTable',
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* columnDefs: [
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* { type: 'natural-nohtml', target: 0 }
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* ]
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* } );
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*
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* @example
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* // Case insensitive natural sorting
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* new DataTable('#myTable',
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* columnDefs: [
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* { type: 'natural-ci', target: 0 }
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* ]
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* } );
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*
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*/
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DataTable.type("natural", {
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order: {
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asc: function (a, b) {
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return a.localeCompare(b, navigator.languages[0] || navigator.language, {
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numeric: true,
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ignorePunctuation: true,
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});
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},
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desc: function (a, b) {
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return (a.localeCompare(b, navigator.languages[0] || navigator.language, { numeric: true, ignorePunctuation: true }) *
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-1);
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},
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},
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className: "natural-sort",
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});
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DataTable.type("natural-nohtml", {
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order: {
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asc: function (a, b) {
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a = DataTable.util.stripHtml(a);
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b = DataTable.util.stripHtml(b);
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return a.localeCompare(b, navigator.languages[0] || navigator.language, {
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numeric: true,
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ignorePunctuation: true,
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});
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},
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desc: function (a, b) {
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a = DataTable.util.stripHtml(a);
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b = DataTable.util.stripHtml(b);
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return (a.localeCompare(b, navigator.languages[0] || navigator.language, { numeric: true, ignorePunctuation: true }) *
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-1);
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},
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},
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className: "natural-sort",
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});
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DataTable.type("natural-ci", {
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order: {
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asc: function (a, b) {
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a = a.toString().toLowerCase();
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b = b.toString().toLowerCase();
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return a.localeCompare(b, navigator.languages[0] || navigator.language, {
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numeric: true,
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ignorePunctuation: true,
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});
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},
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desc: function (a, b) {
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a = a.toString().toLowerCase();
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b = b.toString().toLowerCase();
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return (a.localeCompare(b, navigator.languages[0] || navigator.language, { numeric: true, ignorePunctuation: true }) *
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-1);
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},
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},
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className: "natural-sort",
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});
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return DataTable;
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}));
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